Class ’DOMDocument’ not found
Error: Class 'DOMDocument' not found
Overview: This article describes resolving the error "Class 'DOMDocument' not found" by installing either php-dom or php-xml, essential PHP extensions enabling XML manipulation for SAML functionality in the specified file path.
- Getting an error on clicking the SAML tab
Class 'DOMDocument' not found /var/www/ezlogin/application/third_party/saml/lib/IdPMetadataParser.php
- To resolve the error message "Class 'DOMDocument' not found" in PHP when working with SAML and encountering issues with IdPMetadataParser.php, you need to install the necessary PHP extension php-dom or php-xml. These extensions provide support for XML manipulation, which includes the DOMDocument class required by your SAML library.
Step 1. Installing php-dom or php-xml will solve the problem.
- For Ubuntu/Debian:
:~# apt update && apt install php-dom
- For CentOS/RHEL:
:~# yum install php-dom
Step 2. Restart the web server after installing
:~# systemctl restart apache2
Related Articles: